SNR walls in eigenvalue-based spectrum sensing

SNR walls in eigenvalue-based spectrum sensing

Abstract Various spectrum sensing approaches have been shown to suffer from a so-called signal-to-noise ratio (SNR)-wall, an SNR value below which a detector cannot perform robustly no matter how many observations are used. Up to now, the eigenvalue-based maximum-minimum-eigenvalue (MME) detector ha...

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Bibliographic Details
Main Authors: Andreas Bollig, Constantin Disch, Martijn Arts, Rudolf Mathar
Format: Article
Language:English
Published: SpringerOpen 2017-06-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Spectrum sensing
Eigenvalue-based
SNR wall
Online Access:http://link.springer.com/article/10.1186/s13638-017-0899-y

Internet

http://link.springer.com/article/10.1186/s13638-017-0899-y

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